1464779008 has 144 divisors (see below), whose sum is σ = 3838141440. Its totient is φ = 540518400.

The previous prime is 1464779003. The next prime is 1464779039. The reversal of 1464779008 is 8009774641.

It is not an unprimeable number, because it can be changed into a prime (1464779003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372573 + ... + 376483.

It is an arithmetic number, because the mean of its divisors is an integer number (26653760).

Almost surely, 2^1464779008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1464779008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1919070720).

1464779008 is an abundant number, since it is smaller than the sum of its proper divisors (2373362432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1464779008 is a wasteful number, since it uses less digits than its factorization.

1464779008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964 (or 3950 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 1464779008 is about 38272.4314356953. The cubic root of 1464779008 is about 1135.6836386794.

The spelling of 1464779008 in words is "one billion, four hundred sixty-four million, seven hundred seventy-nine thousand, eight".